10.56% is the change from 284 to 314
Calculation steps:
[( 314 - 284 ) ÷ 284] x 100 = 10.56%
Formula
Percentage change = [(314 - 284) / 284] x 100
Subtract the new number by the original number
314 - 284 = 30
30 ÷ 284 = 0.1056338028169014
0.1056338028169014 x 100 = 10.56%